<human>: For awhile, I've been debating leaving my girlfriend, due to me not being ready to commit to the level she wants me to, and losing interest in the relationship. I've kinda been wanting to go single for awhile but I love this girl and I'm pretty much the only thing she has and I know it'll absolutely crush her if I leave her... Also, a few nights ago, I had a little too much to drink and ended up kissing another girl several times through the night... Which also made me confirm the want to be single.. Not sure what to do/how to break it off.

Can you condense the text into three sentences or less?
<bot>: Love my girlfriend, but wanting to be single, kissed other girls and not sure how to break it off, or what I should do.