Your a bit new, so you get a pass. It is simple: If you need money, liquidate, if you don't, then what other investment do you want your money in for a predetermined time at a given price target.
Here's how I see it for me (not advice for anything I say): Trimming profits is normal, but you have to be ok with missing out on gains. We've all done that. With Tesla, it is a rollercoaster. TA (
Technical Analysis) does NOT always work, but it looks like we are in a bull trend now with $1400 on the near horizon and Corey has been spot on lately. Pure engineering analysis and first principles DOES. At least for me and some other bloke who rhymes with Frelon.