I am kind of lost, need direction

I am currently studying in 3rd year electrical engg., but I realized in 2nd year that I am more interested in computer sciences, more specifically competitive programming and artificial intelligence.

I have a below average cp(7.5) and I know that I want to pursue my career in machine learning/AI related fields.

the problem is summer internships are approaching and I feel I am short handed in skills and profile for procuring a good internship in above domain and have been rejected in couple of companies I applied in.

I feel kind of hopeless and demotivated thinking I won't get any.

by self studying I have learnt/learning the following:

1. data structures and algorithms (mit, problem solving)
2. simple, multiple and polynomial regression (bought a data science course on udemy).
3. BFS and DFS
4. basics of ANN.
5. python.

the problem is I don't have a cohesive structure and have learnt this things out of interest, I don't really know how to apply them and too many courses make me feel lost.

it would be great if someone would guide me to increase my skills.