New gGraduate

I graduated fromwith a degree in Industrial engineering last in June.

I don't haven't a job yet but I am actively looking jobfor one.

This e process is quite hardly/difficult.

I feel stressfuled and as though I am not enough.I My target is to improve ison my job topics and my abilities in the English language.

Clarifying what you mean by job topics would be good for the reader!

Who's knows, maybe I can move to abroad.

I hope to short time I start a new my career lifesoon.

New gGraduate

Title capitalization rules

I graduated from Iwith a degree in industrial engineering last /in June.

We'd say we graduated from [name of school, e.g., Penn State], or we would say we graduated with a degree in [subject].

You could say either "in June" or "last June," but not both words.

I don't haven't a job yet, but I am looking jobfor one.

Replacing the second "a job" with "one" to avoid repetition

This e process is quite hardly.

I feel stressfuled and not enough.I target improve is my job topicsunderqualified. I am working on improving the skills used for my career and my English language.

When we feel stress, we say we are stressed. When something else causes stress, we say that thing is stressful.
Feeling you are "not enough" for a job would be described as being underqualified.

Who's knows, maybe I will move to abroad.

Possibility in the future: Maybe I will...

I hope to short time Ioon start my new my career life.

Something to occur in a short amount of time in the future = soon