Install Opera browser on Debian GNU/Linux 10 without sudo

I would like to know how to install the Opera browser on Linux without using the

command. In the past I have been able to install

and

-driver

without using

by installing them on my personal user

directory and then altering my

.bashrc

file appropriately, but I cannot figure out how to do the same for Opera. I have tried installing it without

via

-x

, but I get the error

.so: cannot open shared object file: No such file or directory

whenever I then try to run

in the terminal. Please note I have very little experience with Linux. Thanks in advance.