just find a girl that's ok with you having other women. i think the only thing you should be faithful to is your principles. if you're genuine, honest, keep your word and just generally solid, you'd be surprise at how much people will be ok with. it's not cheating if you're honest with her and she still chooses you.
figure out what you need out of life and find someone who fits into the whole puzzle
figure out what you need out of life and find someone who fits into the whole puzzle