How many unforced errors is too much for an intermediate player?
I keep having some troubles with unforced errors. I'm not sure when to push or when to keep building the pressure on the rivals, and end up doing lots of mistakes because of this.
These are stats for my last 3 matches and 53 unforced errors seems too much.

Edit: some context. I started playing like 6 months ago, left handed. I’m a level 2 on Playtomic. I usually play with same level or lower levels. I also go to some public classes in Madrid. Here’s is where I realize I usually make more unforced errors than the other players, most of them trying to attack and push to the net.
While playing, I either make a great point or fumble terribly, no middle ground there. As I usually play with lower levels, there are more spaces to attack but I don’t seem to get consistent on those attacks