1) where did the razor come from?
2) how are you maintaining it?
3) how many shaves have you had?
Something is wrong without a doubt. Answering the questions can help figure it out.
The razor came from one of the members here.This, we need more info.
More likely it is the technique you are using, but I get that burning feeling with synthetics.
How was the razor finished?
Yes, just learning to strop, so may have messed up the edge.sounds like it needs a hone if your technique is OK. the stropping might have turned the edge, again it will need a hone.