The Philippines is a top-5 source country of immigrants to Canada. This means that Canada is a popular destination for Filipinos, of any age but especially the young. What IRCC did here is reject your claim of friendship (and, therefore, the tourism visa) thereby signaling that this is a courtship and could lead to your "partner" overstaying their tourist visa. Having been refused twice, the chances of that person getting approved in the future is that much more difficult. You need to evaluate a couple of things here. First, whether you can visit the Philippines yourself and not have to apply for a Canadian visa. And, second, whether your relationship has potential for long term partnership and requires a different form of sponsorship (e.g., spousal sponsorship).
Good luck.