I bought the coins about seven years ago, put them in Electrum and have not been involved in any transactions since then, so any assistance would be appreciated.
Judging by your forum history, it seems you bought coins near the peak of the 2017 bull run. If so, congrats on your patience for holding onto your investment all these years.
This just proves that holding Bitcoin long-term can pay off. Hopefully, youve got a nice chunk of change now. But dont sell everything just yet, unless you really need the money. This isnt over yet!