You are not screwed if you purchased BTC below $7550, you have earned the profit instead of losing your money, do not get greedy. Greed and fears are two most common enemies of a trader. detecting top and bottom of any cryptocurrency is difficult. Just be satisfied that you have earned some profit,try to find other opportunities of entering the trade in this bull run of BTC  instead of regretting your exit at $7550. Market is always there, even if BTC reaches at $50000, you will find the opportunities to enter the the trade, try to learn it do not regret.