your ability score increase depends on the subrace you choose. 

You have been blessed with limited immortality, you do not age or die of old age. 

you are able to see in dim light as if it were bright light for 60ft and darkness as if it were dim light for 60 ft 

Thanks to your limited immortality, you can spend 2 days without sleep and have great resistance to poisons. You have advantage on saving throws against poison and sleep, and you have resistance against poison damage.

You can speak, read, and write Common. One of their blessings was understanding of languages, you understand all languages spoken by humanoids, but do not know yourself how to speak or write them

There are many different Loli forms with different racial perks

Catgirl Loli

Ability score increase: Your Dexterity score increases by 2 and one ability score of your choice goes up by 1. 

Proficiency: you gain proficiency in both  acrobatics and stealth skills 

Kitty Claws: for unarmed strikes you deal 1d4+dex slashing damage

Feline senses: you can naturally sense incoming danger, you cannot be surprised

Cat-like reflexes: you always land on your feet, you have advantage on acrobatics checks. 

Human Loli

A Loli of the human variety with human traits

Ability score increase: 3 ability scores of your choice go up by 1 

Skill Versatility: You gain proficiency in one skill of your choice.

Extra Language: You can speak, read, and write one extra language of your choice.

Feat: You gain one feat of your choice.

Elvish Loli

Ability score increase: you Dexterity score goes up by 2 and one score of your choice goes up by 1 

Elven Language: You can speak, read, and write Common and Elvish.

Keen Senses: You are proficient in the Perception skill.

Fey Ancestry: You have advantage on saving throws against being charmed, and magic can’t put you to sleep.

Trance: Elves don’t need to sleep. Instead, they meditate deeply, remaining semi-conscious for 4 hours a day - A form of trance. While meditating, you can dream after a fashion; such dreams are actually mental exercises that have become reflexive through years of practice. After resting in this way, you gain the same benefit that a human does from 8 hours of sleep.

 Oppai Loli

Ability score increase: Your Charisma score goes up by 2 

Extra language: you learn one language of your choice 

Charismatic: you have proficiency in all CHA based skills. 

Alert: There are many dangers to being a busty little girl. You gain the Alert feat.