With the level you are at you really should not be to concerned with look ahead. While it's not bad simply drilling f2l and slow solving are what you should focus on now. Learning is different for every one so take this with a grain of salt
EDIT: Thank you for buying the cube! One thing is how will we recognize each other at the comp? You guys have met but you don't know what I look like and there is supposed to be close to 100 people there (or was it 80 projected?) Do you know you will be wearing something? We could chose a place to meet up or something. IDK open to suggestions
We could make a KCubing sign like at airport pick up