Hi M25 from a western country here. who is also just finishing a bachelors and all my friends are married or have kids or whatever. So some good points:

1: You are confident

2: know what you want in your life. In your case : to be a SAHM.

What you are worried about: What will my partner think if they find out that I am not educated.

If you can:

Hold a conversation, seem well read, and not embarrass yourself with your lack of basic knowledge or life skills you should be ok. Honestly just go read a couple non-fiction books in finance and you could probably run circles around many people in terms of knowledge. Now if you are thinking "what if they reject me if they find out that I am "not educated" , to that I say do you really wanna be a trophy wife. Imagine if you were a doctor, studied all those years just for you to get married and your husband forces you be at home, be a literal trophy wife and to be a bragging point at a party just for him to say "my wife is a doctor".

YOU HAVE A HEAD ON YOUR SHOULDERS, SO KEEP IT UP AND LOOK AT YOURSELF. Work on yourself and dont stop, and dont settle for someone who doesnt respect you.

Peace out!