You're probably right Thizz. Moving up is a really nice thing, it's exciting. But if you did well enough to move up from 50NL this fast, you were probably doing something right. Just play how you always play, and you'll be fine.

Think about these hands:

1) you're overplaying your hand. Even though the villain is a donk, just keep to pot sized raises or under. In a limped pot like this, although the villain is so loose, he did raise into 3 other people. He probably is beating you, but i don't know how he's playing. Calling down may be a good line, but definitely not c/overshoving the turn.

2) Just give up the flop. Why do you think he's bluffing, people at low stakes are almost never bluffing here.

3) Again, you're overplaying your hand. Just call the flop and c/f the turn, river is read dependant.