vocal effects

I recorded vocals in my living room. They are very dry and need effects.
I cant figure out how to apply effects to the specific track (vocal) after the fact.
How does this work? Someone help me???

Select/highlight the audio then Effect - Reverb or whatever effect you want to apply.

Note that many effects (including reverb & EQ, as well as mixing) can bring the levels up to (potential) clipping (distortion). So it’s a good idea to Amplify or normalize before exporting to bring the levels down to a “safe” level (0dB or less) before exporting.