Usually when people say "don't judge me" they just want to hear what they want to hear. If you want an advice open yourself to replies, and always pass the criticism around including yourself.
But to reply, well, your learned a lesson. Like a wise man said something that starts wrong almost never gets right.
As for cheating, look if you want to find love to substitute what you can't from your husband, do it the right way. In the end your just gonna complicate your life and you're just gonna end up spiraling downward...like Mr. Cash said "down down down in a burning ring of fire..."
If you think you can't get it from him, get the fck out of that relationship and find someone who will.
The problem with you is this: you don't, you're too scared, weak, and want an easy way out---easy poke to make yourself feel good, someone to make you feel beautiful (although I will tell you this as a man, most of us will tell you how much we love you and how beautiful you are as we are approaching ejaculation in between your legs [or your mouth and or other orifices]...or perhaps to get to that stage

). At the end of the day you might get the fake I love you and the fake admiration, it ain't gonna fix your problem in the long run, just like drinking alcohol to forget your problems. Also like alcohol, you feel guilty like a cheap ***** when you wake up with a big hangover and jizz stain on your smothered make up.
And like I said, it ain't gonna fix your problem. After all that, your husband still hates you and or even more so if he finds out you're taking pipes on the side.
To do the right thing is hard to do. But most times it's worth it.