90 days Notice period

I completed my graduation at a tire 3 college and started my career from a service based company with 90 days notice, back then hardly I got any response from any recruiter that too in covid periods when the software industry was at its peak. Now I have more than 3 years of experience in backend development if I join an org with a 3 month notice period how difficult it would be after 2 years to get a new job opportunity