How to find a boyfriend?

I'm in my mid 20s and I've never dated or been with a guy before and recently I went through a heartbreak with the first guy i ever loved for real. Every time i try to meet a guy we don't click or I'm not interesting or they just want to use me and i can never find a legit love.

I try to not find guy from the country I'm from because i was treated so bad by them that i have some kind of trauma and I'm scared, not saying the men in other places are better but I'm talking about my own experience.

But seems like I can't never find a guy who likes me and wants to be with me and get married and maybe have our own family and this is so upsetting. I know a lot of people say I'm young and i should love myself but the situation of not finding someone and not being loved by someone is so frustrating because i also want to love someone.

Any advices on how should i get a boyfriend? Or just start meeting guys? by the way I'm a ver introverted girl so i struggle a lot with social environments
How to find a boyfriend?
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