protect yourself from haram relationship. Thats the only solution. It's a repent from your cultural value which make you feel bad for doing something to someone who are not worthy of it. By comprising the values you did something which hurt your pride is common. Avoid any kind of haram relationship.
I think you should try focusing more on your self and your values ,always make boundaries for any kind of relationships and tell them your boundries clearly that whatever happens but could not bear this kind of things and try always to disuess things rather than worring too much And ask their boundaries also and you should find someone who can respect your values and boundaries