Я не имела достаточно опыта, и мне

Я не имела достаточно опыта, и мне казалось, я доставляла больше хлопот и неудобств, нежели реально помогала коллегам.

Результаты (английский) 1:

I did not have enough experience and I thought I brought more hassle and inconvenience than actually helping colleagues.

Результаты (английский) 2:

I did not have enough experience, and it seemed to me, I take great hassle and inconvenience, rather than actually helping colleagues.

Результаты (английский) 3:

I did not have enough experience, and I felt that I enjoyed more hassles and inconvenience, rather than actually helping colleagues.