давайте вы напишете ваш вариант, а мы исправим ошибки)
может вы хотите что-то другое сказать))

"..." could be a great opportunity for my future. I like ..... ?, but at the same time i don't forget about my ....
I'd like to ... those prejudices ... sometimes we have about those cultures ... we know so few..
вот что-то в этом роде

It could be a great opportunity for my future. I like looking forward without, at the same time, forgetting about my goals/my needs/my chores/things I have to do (здесь непонятно, какой смысл). I want to overcome the prejudices that we often form about cultures that we know so little about.

Спасибо огромное!!

не за что

преодолеть - to get over

I'd like to get over these predjudices that we often have(или можно сказать put, но не уверена насчет предлога) ... against the cultures we know so little about.
вот еще есть слово
to be biased against это значит "иметь предубеждения против"
ну то есть можно с ним что-то попробовать)

could be a great opportunity for my future. I like ..... ?, but at the same time i don't forget about my .... I like to look forward... I don't forget about my duties.

а я бы использовала вместо look forward - look ahead. По смыслу более подходит.

я бы внесла некую корректировочку)

...it could be a great opportunity for my future life. I like to look ahead but at the same time i don't forget about things i have to accomplish.
I want to overcome the prejudices that we often form about cultures that we know so little about.