<human>: Can you provide a brief rundown of the text in within 3 sentences?

We broke up just because we fought a lot and we both reached our limits. It lasted about 3/4 weeks. We had no contact at all during our break-up and I had no idea we would get back together. I started talking to other guys around the last 2 weeks, to try to see if it would help me get over my ex faster. I met a guy and ended up hanging out with him a few times. All we did was kiss, no sex or naked touching. I told him I wasn't ready to date him yet, so that's as far as it went. When my ex started talking to me again, I knew I could not continue the thing I had with the other guy. So I explained to the other guy what happened and he understood and accepted it. I'm back with my ex now, but I feel guilty about being with someone else while we were broken up. Should I tell him about it, even though he didn't ask and we agreed not to talk about our break-up? Is it normal to feel guilty?
<bot>: Kissed and hung out with a different guy while my ex and I were broken up and I feel guilty about it.