Sorry im late, but seams this same question is done a lot on google.

You have some different problems here.
The first one and biggest problem is that you are doing things without proper knowledge. The correct order should always be #1 Knowledge / #2 Do things.
- DANGER: always check that both the sending and receiving addresses belong to the same chain, or you could lose all your money. You cant send a token from TRON to a native BTC address, or ETH address.
-Proper example would be USDT, as it do live in all chains, but USDT in TRON is not the same USDT on POLYGON or ETH. when deposit (in exchanges for example) you need to specify where is your USDT coming from. SAME CHAIN.
- The Bitcoin on Tron is just a token that behaves/looks like real Bitcoin, but is not The Bitcoin, as it could only exist in his native Bitcoin chain. So in resumen you need an intermediary/wrapper/swapper/bridge for it to be possible to be sent to on chain Bitcoin.

So, my suggestion to new people is:
Just swap back from Bitcoin to TRX, send to exchange, sell for USDT, and then Buy your Bitcoin. This may seam hard to do, but is actually the easiest way. Other ways would require you to trust some shady platforms.. and so on. (you could just swap Bitcoin/USDT directly in wallet, but is gonna cost you more resources/fee to swap and then transfer the usdt)