Getting married

Q: I'm a sister, 23 years old and soon I'm going to be 24. I'm not married yet because I don't have many chance to find a compatible
brother since we don't know many people who are religious because the country I was born is very secular, and people are very racist. My parents don't even want to know about brothers who are not from my same country and ethnicity, they refuse to accept their proposal. They want me to wait until I find someone from our own country, culture, ethnicity but I'm getting old. Usually nobody is interested in sisters who are over 24 and now I'm worried. Now I live in Europe with my family, so we don't live anymore in our country but yet they want me to find someone from there. I think my parents are not fair with me. I tried to talk to them but they don't want to know about, there's no way to change their mind. And in our culture to marry someone out of our culture is considered something as bad as apostasy. There's nobody I know and I trust who can talk to my parents about this. They all are the same, with the same mentality. Someone once told me that in this case I should accept the proposal from bothers who are not from my country since I cant find a religious brother from our country, but I am not brave enough because I am afraid I will find someone who'll mistreat me, where will I go then? So am I responsible for not accepting the proposal from any religious and compatible brother who's not from our country without my parents consent? What should I do? Please give me an advise and make dua' for me.

Not becoming dispondent

Q: When I was a student of standard 9, I failed in exams and my dad told me to give private exams of standard 10 and I told him that I did'nt want to give exams. I don't know how I told him. After 1 year I wanted to give a private exam and I submitted the form also and I was studying all out. But at the end  I gave my maths textbook to my friend and she didn't give me so I passed in all subjects but I failed in Maths. I feel very guilty and however my dad is always expectant of me whenever I am in trouble in trouble. So my dad told me to give a retest of maths and I studied and unfortunately I failed again. And didn't get admission in any collage.
Please help I want to study and more and more but I can't. I love my parents very much. And my parents had 4 daughters and no son so I want to raise my parents name. I finished Quran shareef 4 times and I am trying  to finish more. Is there any way?

Vanilla extract

Q: To clarify if a product has vanilla extract/flavouring is it necessary to find out (before eating) if the vanilla extract is from dates or grapes? (GMWA have yet to come across flavourings sourced from dates and grapes in the UK market.)

Reciting a longer Surah in the second rakaat

Q: Assuming in the first rakaat of witr, one recites Surah Lahab and Surah Ikhlaas in the second rakaat. Is it necessary to make sajda sahu as only Surah Falak or Surah Naas can be recited in the third rakaat but these Surahs are longer than Surah Ikhlaas. Likewise, in any other namaaz, if one recited a Surah in the second rakaat that is slightly or much longer than the surah recited in the first rakaat, what is the ruling?

Making another wudhu without having done any act of ibaadat

Q: In Talim ul Haq Masaail pertaining to wudhu it says in number 13 - It is Mustahab (preferable) to make Wudhu for each Salaat even though one may be in the state of Wudhu. It is Mustahab only if at least two Rak'aats Salaat have been performed with the previous Wudhu. Thus if one did not perform any Salaat, it will not be permissible to perform fresh Wudhu before that Wudhu
has been either broken or at least two Rak'aats Salaat have been performed.

1-Is the above correct?

2-Will a person be sinful for doing fresh wudhu, if the wudhu is not broken or two Rakaats hasn't been performed because it says it will not be permissible to perform fresh Wudhu?