You're complaining about girls not wanting to **** nerds. Welcome to the real world Dhoul, at this rate I think you are doomed to be sexless for a long time unless you change your view. I think you're on the wrong forum, you come off as the husband material type that girls marry at 30, the prototypical nice guy.
When girls are ****ing white guys, they aren't ****ing computer geeks or "stable" types, they're going after douchey frat bros and losers without a future.
Same with other races, nice guys or guys who come off as nice finish last.
Dhoul, I think you need to work on your career, wait till you have that handled, and get right to marriage. You are not meant for the don juan lifestyle, you have nice guy written all over you. You should just get right to LTRs and go for foreign women while you're at it, you are just not cut out for the game, you just aren't.