Advice needed

Advice needed. I'm an inexperienced stock trader. During the COVID-19 crash in 2020, I bought $15,000 worth of random stocks: Boeing, Delta, Spirit Airlines, Spirit AeroSystems, MGM, Disney, Apple, and JetBlue, as recommended by my coworkers at the firehouse dinner table. Spirit Airlines has filed for bankruptcy, so I hold worthless shares.   I also sold some stocks this year with an $8,000 profit: Delta - 160 shares at $50 for a +97% return & Apple - 4 shares at $228 for a +72% return.   What should I do with the remaining stocks, hold or sell?   Disney - 2 shares @ $86.45: Currently +29%  JetBlue - 55 shares @ $5.40: Currently +44%  Spirit Airlines - 949 shares @ $6.06: Currently -94%  MGM - 35 shares @ $12.24: Currently +185%  Spirit AeroSystems - 100 shares @ $20: Currently +69%  Boeing - 35 shares @ $142: Currently +26%      The remaining stocks are currently showing -12%. I know Boeing and Spirit AeroSystems have some potential. I'm considering selling my Spirit stocks this year to offset my long-term capital gains. Any advice would be appreciated. Thank you!