There's some basic graph optimizations that could really help here such as displaying the number of your follows that also follow a given npub. 1 degree should be plenty for a growing graph like nostr follows.
nostr:nevent1qqspehfzaj5hqzm886nhrqlzn76r8ayxy5pu7c05znpc374at9mzrkspz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsygy43d6558fauk67eg87x8fd24052ye9lpyc4q76rxtm0lx4cw0g3spsgqqqqqqssn7qkf