You need to sell your bitcoins now. This is because the btc is about to correct its price.
Dont wait for 8000 usd price btc will not reach that price yet.
After price correction, buy btc again.
BTC Price at coinmarketcap = 7,126.02 USD / BTC
This is only an advise not a recommendation, the decision is up to you. Good luck
The price has actually gone up to around $7700 today, but then it started to instacrash and it's now down around $500 from the all tim ehigh. Still though you would have profited from just holding BTC from your time of post.
I believe that price in the medium term will continue to go up, though a correction will probably happen in the short term to potentially drop prices down to a more acceptable buying level of $6000-6500 per coin.
Buy the dip if you get the chance.