<human>: Could you distill the essence of the text into 1-3 sentences?

I made this account as a throwaway, but I may keep it because I like the username. Anyways,  I know the title sounds ridiculous, but just hear me out. 

So, I'm single now, but I've recently been reflecting on my past relationships and I'm not entirely sure what to think of myself. 

My longest relationship ever lasted about 4 months. That was maybe a year ago now. Both before that and since then, I have had a large amount of short relationships, flings, and one-night-stands. I even have a few ongoing friends with benefits arrangements.

I think that, at least at the beginning, I approach these relationships with honest effort. I've never mistreated a woman, but after a few weeks to a month, I begin to get very bored. After that long of talking to any of these girls, without fail, I always end up just getting sick of their voices. I begin to want to talk less and minor things that really shouldn't bug me that much begin to irritate me a lot. 

There have been about three girls who were exceptions, but for various reasons those don't work out. Either way,  it boils down to this: I want a stable relationship. I'm actually really jealous of all my friends and the people I see who are in 2,3,4 year relationships. But I can't seem to commit to a relationship because of how bored I get with the girls I pursue. I don't know if it's just the type of girl I tend to sleep with just doesn't interest me on any other level than just sexually, or if I'm just a bad person and everything would be fine if I opened my mind a bit more. 

So, here I am on reddit, trying to get advice. I'd like to have a lasting relationship, but I get terribly bored with the women I pursue. So, could anyone offer advice to help me find a relationship that could last, and that I would genuinely enjoy?
<bot>: I tend to end relationships quickly because I get bored with the women I date,  but I want a serious,  lasting relationship. Any advice would be very appreciated.