You're not allowed to ask for advice on current games.
You can consult the database (click explore), but bear in mind a lot of the lines it shows will be transpositions (reaching the same position from a different move order).
e.g. if you look at 2...d5 3. d4, the line looks popular, but that will come from 1. e4 c6 2. d4 d5 3. e5.
I just learned the Caro Kann. I attempted to try it during an online game. My opponent opened e4. I followed c6. He followed with e5. Now I'm stuck. If I continue and play d5 then he could either play A) e5xd3 e.p. or B) e6, forcing me into f2xe6 which weakens my kingside. If I decide to block him with e6, then I have an awkward position that only allows my queen to to be developed and forces my knights away from the center. Any suggestions for future reference?