It depends on why you feel that way, but it sounds like you want a casual relationship from what you posted so far. I could be wrong. Relationships usually take work, commitment, and compromise. If you're experiencing friction in your relationships, then I would suggest more communication and more clarified boundaries.
Edit, sorry, accidentally posted before I was ready! It's normal to feel this way. I don't think my previous answer was any good, but there are plenty of people here who can relate. I'm sure you will find your way and feel free to keep posting in the meantime.
