When struggling to achieve something important, it can feel like a never-ending task. If you find that there are opportunities lacking, then see it as a chance to create them for yourself instead.
I networked like crazy online, posting on social media and forums to find people to help me. Making my own opportunities made it easier to meet people, as I asked them to join me and my vision. During my first few months in Penang, I managed to organise several large art events which cost me next to nothing to run and had hundreds of people attend. From there I met many people and gained a good reputation.
Running your own events may not be your thing, but there are always ways to get yourself out there, like approaching cafes to exhibit your artwork or to host your performances.
Places like Viva Victoria and Gusto Café have a great stage and are very supportive of all arts while Ome by Spacebar Coffee has a small exhibition space upstairs. Hin Bus Depot has a wonderful market every Sunday that is great for networking and selling, and the cost of a stall is very reasonable. For a bigger platform, try sending in your proposal to George Town Festival, which helps many artists gain international exposure every year.