Rookie mistake paint/tape line

[HondaRon]

Hello, I am new to the community and am seeking some advice on how to cover up my rookie mistake. I painted the bumper on our Odyssey and painted up to the tape line (yeah, now I know).... what would I need to do in order to repair this? I am guessing some wet sanding, and fading the paint & clear coat? Any input would be appreciated, thank you - Ron

[MPBGT]

There is nothing your going to do other than wet sand that and respray. If your a rookie body lines are your friend to break paint lines.
The paint match does not look very good so it's going to be almost impossible to get a good blend.

How are you doing this with an aerosol or a HVLP?

[expdetailing]

You could sand off the portion you painted above the body line, then buff.