Or,¶
I've takenbeen taking online English lessons for thirty minutes five times a week.

Even though it'll beI’ve taken almost two hundreds time lessons, my English isn't fluent enough to make conversation.

I think this is clearer.

I believe that making friends in English is an effective way to learn Englishthe language.

Another way to say it if you don’t want I repeat the word “English.”

It would be better if I could find someone who hopetrying to learn Japanese language.

Don’t need “language” here.

A friend of mine, who is learning German to take piano lessons in Austria, suggested that I should use the language exchange app Tandem.

However, I'd like to talk with an English native speaker in person without a time lag andstudy materials.

It’s not really wrong, but “in person” implies no time lag.

I'm upset about not being able to try how my skills have been imthat overseas travel restrictions proeved since traveling oversea has been restrictednt me from measuring my improvement.

Another way to say it.