Proceed with caution. When the FDA (Food and Drug Administration) approved the sale of over the counter hearing aids they specifically said that they were for mild to moderate hearing loss only. What you describe is probably beyond mild and well into the moderate or higher category. The performance of OTC hearing aids ranges widely from useless to OK.
I highly recommend seeing an audiologist (Doctor of Audiology) and get tested. Don't expect that hearing aids will fix your hearing like glasses correct vision. They won't. Hearing aids only improve hearing. The microphones they use are the limiting factor. They are incapable of discriminating well enough to pick speech our of noise regardless of what advertisements may say. And it takes time to get used to hearing aids because when your brain has not been receiving proper signals from the ears it forgets what those signals are and one must re-learn. Typically that may be from a few weeks to months. The other thing that digital hearing aids do is take a frequency that we can't hear and change Ito one that we can hear. That confuses the brain too.
You most likely have sensorineural hearing loss. That typically affects the ability to hear the higher frequencies. Those are the frequencies where the hearing clarity lies. And it is one of the most difficult to treat.
*** Smiling and nodding, bluffing, and ignoring hearing loss is more than just an inconvenience, there are serious consequences. Hearing loss is known to cause stress, anxiety, fatigue, confusion, and misunderstanding. It can lead to early onset dementia (50%), depression (40%), reduced cognitive capacity, memory loss, divorce, social isolation, and withdrawal.
So I recommend to get tested. If hearing aids are prescribed try them. Return them within the trail period and you won't have to pay for them. Make sure they are fitted and adjusted with using Real Ear Measurements (REM). That measures the sound being derived to inside the ear, not just on the computer. This is not commonly done other than in an audiologists office. And it is thei only way hearing aids can be properly fitted.